| 0AU | 0fur |
| 1AU | 743,646,458.2fur |
| 2AU | 1,487,292,916fur |
| 3AU | 2,230,939,375fur |
| 4AU | 2,974,585,833fur |
| 5AU | 3,718,232,291fur |
| 6AU | 4,461,878,749fur |
| 7AU | 5,205,525,207fur |
| 8AU | 5,949,171,665fur |
| 9AU | 6,692,818,124fur |
| 10AU | 7,436,464,582fur |
| 11AU | 8,180,111,040fur |
| 12AU | 8,923,757,498fur |
| 13AU | 9,667,403,956fur |
| 14AU | 10,411,050,410fur |
| 15AU | 11,154,696,870fur |
| 16AU | 11,898,343,330fur |
| 17AU | 12,641,989,790fur |
| 18AU | 13,385,636,250fur |
| 19AU | 14,129,282,710fur |
| 20AU | 14,872,929,160fur |
| 21AU | 15,616,575,620fur |
| 22AU | 16,360,222,080fur |
| 23AU | 17,103,868,540fur |
| 24AU | 17,847,515,000fur |
| 25AU | 18,591,161,450fur |
| 26AU | 19,334,807,910fur |
| 27AU | 20,078,454,370fur |
| 28AU | 20,822,100,830fur |
| 29AU | 21,565,747,290fur |
| 30AU | 22,309,393,750fur |
| 31AU | 23,053,040,200fur |
| 32AU | 23,796,686,660fur |
| 33AU | 24,540,333,120fur |
| 34AU | 25,283,979,580fur |
| 35AU | 26,027,626,040fur |
| 36AU | 26,771,272,490fur |
| 37AU | 27,514,918,950fur |
| 38AU | 28,258,565,410fur |
| 39AU | 29,002,211,870fur |
| 40AU | 29,745,858,330fur |
| 41AU | 30,489,504,790fur |
| 42AU | 31,233,151,240fur |
| 43AU | 31,976,797,700fur |
| 44AU | 32,720,444,160fur |
| 45AU | 33,464,090,620fur |
| 46AU | 34,207,737,080fur |
| 47AU | 34,951,383,530fur |
| 48AU | 35,695,029,990fur |
| 49AU | 36,438,676,450fur |
| 50AU | 37,182,322,910fur |
| 51AU | 37,925,969,370fur |
| 52AU | 38,669,615,830fur |
| 53AU | 39,413,262,280fur |
| 54AU | 40,156,908,740fur |
| 55AU | 40,900,555,200fur |
| 56AU | 41,644,201,660fur |
| 57AU | 42,387,848,120fur |
| 58AU | 43,131,494,570fur |
| 59AU | 43,875,141,030fur |
| 60AU | 44,618,787,490fur |
| 61AU | 45,362,433,950fur |
| 62AU | 46,106,080,410fur |
| 63AU | 46,849,726,870fur |
| 64AU | 47,593,373,320fur |
| 65AU | 48,337,019,780fur |
| 66AU | 49,080,666,240fur |
| 67AU | 49,824,312,700fur |
| 68AU | 50,567,959,160fur |
| 69AU | 51,311,605,610fur |
| 70AU | 52,055,252,070fur |
| 71AU | 52,798,898,530fur |
| 72AU | 53,542,544,990fur |
| 73AU | 54,286,191,450fur |
| 74AU | 55,029,837,910fur |
| 75AU | 55,773,484,360fur |
| 76AU | 56,517,130,820fur |
| 77AU | 57,260,777,280fur |
| 78AU | 58,004,423,740fur |
| 79AU | 58,748,070,200fur |
| 80AU | 59,491,716,650fur |
| 81AU | 60,235,363,110fur |
| 82AU | 60,979,009,570fur |
| 83AU | 61,722,656,030fur |
| 84AU | 62,466,302,490fur |
| 85AU | 63,209,948,950fur |
| 86AU | 63,953,595,400fur |
| 87AU | 64,697,241,860fur |
| 88AU | 65,440,888,320fur |
| 89AU | 66,184,534,780fur |
| 90AU | 66,928,181,240fur |
| 91AU | 67,671,827,690fur |
| 92AU | 68,415,474,150fur |
| 93AU | 69,159,120,610fur |
| 94AU | 69,902,767,070fur |
| 95AU | 70,646,413,530fur |
| 96AU | 71,390,059,990fur |
| 97AU | 72,133,706,440fur |
| 98AU | 72,877,352,900fur |
| 99AU | 73,620,999,360fur |
The astronomical unit is a unit of length and is used in the Astronomical system of units and denoted by the symbol au.
It represents the average distance between the Earth and the Sun which is approximately 150 million kilometres (or 93 million miles).
It's used mostly to express distances within our Solar System.
The furlong is a unit of length in the imperial unit system and uses the symbol fur.
One furlong is equal to 1/8 mile, 660 feet, 220 yards, 40 rods, 10 chains or ≈ 201m.
The furlong was a term used to describe the legnth of a furrow in one acre of a ploughed open field (communal field). It now only really remains in the world of horse-racing in UK, Ireland, Canada and the US.